/* vietnamese */
    @font-face {
      font-family: 'Bricolage Grotesque';
      font-style: normal;
      font-weight: 400;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/fc935b4e-d114-427f-be39-d03ac9ca6ebc.woff2") format('woff2');
      unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
    }

    /* latin-ext */
    @font-face {
      font-family: 'Bricolage Grotesque';
      font-style: normal;
      font-weight: 400;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/1d5a2fa8-31fe-40d2-bade-9297cb121411.woff2") format('woff2');
      unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
    }

    /* latin */
    @font-face {
      font-family: 'Bricolage Grotesque';
      font-style: normal;
      font-weight: 400;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/8318188e-ca25-4438-8ae4-558fefeee4a1.woff2") format('woff2');
      unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
    }

    /* vietnamese */
    @font-face {
      font-family: 'Bricolage Grotesque';
      font-style: normal;
      font-weight: 500;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/fc935b4e-d114-427f-be39-d03ac9ca6ebc.woff2") format('woff2');
      unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
    }

    /* latin-ext */
    @font-face {
      font-family: 'Bricolage Grotesque';
      font-style: normal;
      font-weight: 500;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/1d5a2fa8-31fe-40d2-bade-9297cb121411.woff2") format('woff2');
      unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
    }

    /* latin */
    @font-face {
      font-family: 'Bricolage Grotesque';
      font-style: normal;
      font-weight: 500;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/8318188e-ca25-4438-8ae4-558fefeee4a1.woff2") format('woff2');
      unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
    }

    /* vietnamese */
    @font-face {
      font-family: 'Bricolage Grotesque';
      font-style: normal;
      font-weight: 600;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/fc935b4e-d114-427f-be39-d03ac9ca6ebc.woff2") format('woff2');
      unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
    }

    /* latin-ext */
    @font-face {
      font-family: 'Bricolage Grotesque';
      font-style: normal;
      font-weight: 600;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/1d5a2fa8-31fe-40d2-bade-9297cb121411.woff2") format('woff2');
      unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
    }

    /* latin */
    @font-face {
      font-family: 'Bricolage Grotesque';
      font-style: normal;
      font-weight: 600;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/8318188e-ca25-4438-8ae4-558fefeee4a1.woff2") format('woff2');
      unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
    }

    /* vietnamese */
    @font-face {
      font-family: 'Bricolage Grotesque';
      font-style: normal;
      font-weight: 700;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/fc935b4e-d114-427f-be39-d03ac9ca6ebc.woff2") format('woff2');
      unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
    }

    /* latin-ext */
    @font-face {
      font-family: 'Bricolage Grotesque';
      font-style: normal;
      font-weight: 700;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/1d5a2fa8-31fe-40d2-bade-9297cb121411.woff2") format('woff2');
      unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
    }

    /* latin */
    @font-face {
      font-family: 'Bricolage Grotesque';
      font-style: normal;
      font-weight: 700;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/8318188e-ca25-4438-8ae4-558fefeee4a1.woff2") format('woff2');
      unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
    }

    /* cyrillic-ext */
    @font-face {
      font-family: 'IBM Plex Mono';
      font-style: normal;
      font-weight: 400;
      font-display: swap;
      src: url("/static/site/f2425ab9-6d1c-49ec-9aab-766f9f2f65f7.woff2") format('woff2');
      unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
    }

    /* cyrillic */
    @font-face {
      font-family: 'IBM Plex Mono';
      font-style: normal;
      font-weight: 400;
      font-display: swap;
      src: url("/static/site/52f34482-d795-4adf-850c-1392815939fd.woff2") format('woff2');
      unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
    }

    /* vietnamese */
    @font-face {
      font-family: 'IBM Plex Mono';
      font-style: normal;
      font-weight: 400;
      font-display: swap;
      src: url("/static/site/600f6c1a-cd31-4a82-be56-45488ab744e3.woff2") format('woff2');
      unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
    }

    /* latin-ext */
    @font-face {
      font-family: 'IBM Plex Mono';
      font-style: normal;
      font-weight: 400;
      font-display: swap;
      src: url("/static/site/72b03513-f3ac-44d9-bb42-b9f9b0033fe7.woff2") format('woff2');
      unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
    }

    /* latin */
    @font-face {
      font-family: 'IBM Plex Mono';
      font-style: normal;
      font-weight: 400;
      font-display: swap;
      src: url("/static/site/2248552d-9249-4d83-ab8c-5900e982e396.woff2") format('woff2');
      unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
    }

    /* cyrillic-ext */
    @font-face {
      font-family: 'IBM Plex Mono';
      font-style: normal;
      font-weight: 500;
      font-display: swap;
      src: url("/static/site/766d66db-8797-498c-a8c2-ba9e45b48036.woff2") format('woff2');
      unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
    }

    /* cyrillic */
    @font-face {
      font-family: 'IBM Plex Mono';
      font-style: normal;
      font-weight: 500;
      font-display: swap;
      src: url("/static/site/0981e6e2-4896-4d93-aa8a-e6f375b33a02.woff2") format('woff2');
      unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
    }

    /* vietnamese */
    @font-face {
      font-family: 'IBM Plex Mono';
      font-style: normal;
      font-weight: 500;
      font-display: swap;
      src: url("/static/site/9fba9641-5b34-48f2-b510-bbd74b1f402c.woff2") format('woff2');
      unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
    }

    /* latin-ext */
    @font-face {
      font-family: 'IBM Plex Mono';
      font-style: normal;
      font-weight: 500;
      font-display: swap;
      src: url("/static/site/0cbc6085-9269-4941-85cf-3ba302f9c737.woff2") format('woff2');
      unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
    }

    /* latin */
    @font-face {
      font-family: 'IBM Plex Mono';
      font-style: normal;
      font-weight: 500;
      font-display: swap;
      src: url("/static/site/f1ab1768-41b2-4e9a-9cbb-38b9b97680e4.woff2") format('woff2');
      unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
    }

    /* cyrillic-ext */
    @font-face {
      font-family: 'IBM Plex Mono';
      font-style: normal;
      font-weight: 600;
      font-display: swap;
      src: url("/static/site/08603e03-4a0f-421b-b927-7289e671c30d.woff2") format('woff2');
      unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
    }

    /* cyrillic */
    @font-face {
      font-family: 'IBM Plex Mono';
      font-style: normal;
      font-weight: 600;
      font-display: swap;
      src: url("/static/site/480f0510-f2af-4c94-8957-7b67759ed7aa.woff2") format('woff2');
      unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
    }

    /* vietnamese */
    @font-face {
      font-family: 'IBM Plex Mono';
      font-style: normal;
      font-weight: 600;
      font-display: swap;
      src: url("/static/site/3fae9d3c-16a2-4948-a679-53a1f78dcfe2.woff2") format('woff2');
      unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
    }

    /* latin-ext */
    @font-face {
      font-family: 'IBM Plex Mono';
      font-style: normal;
      font-weight: 600;
      font-display: swap;
      src: url("/static/site/cdc07420-df0d-4e6b-8136-f0efb743bf1c.woff2") format('woff2');
      unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
    }

    /* latin */
    @font-face {
      font-family: 'IBM Plex Mono';
      font-style: normal;
      font-weight: 600;
      font-display: swap;
      src: url("/static/site/9584e8bd-a791-4a4d-930b-9d19b72f4ddb.woff2") format('woff2');
      unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
    }

    /* cyrillic-ext */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 400;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/bd0b9d8f-6544-4662-a3f2-686c4fd7f7d2.woff2") format('woff2');
      unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
    }

    /* cyrillic */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 400;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/bc3c05db-5b6a-46ca-a05a-824f891d8399.woff2") format('woff2');
      unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
    }

    /* greek */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 400;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/fd373dc1-07dc-4776-b888-1bb5411c69a9.woff2") format('woff2');
      unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
    }

    /* vietnamese */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 400;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/d6e0ff22-1c48-4b8b-a7de-52e46c54feb5.woff2") format('woff2');
      unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
    }

    /* latin-ext */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 400;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/5132b812-117e-4c55-87f5-21ca9215b29e.woff2") format('woff2');
      unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
    }

    /* latin */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 400;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/230f097c-286d-4a69-9eb3-389ea2fddcd7.woff2") format('woff2');
      unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
    }

    /* cyrillic-ext */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 500;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/bd0b9d8f-6544-4662-a3f2-686c4fd7f7d2.woff2") format('woff2');
      unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
    }

    /* cyrillic */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 500;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/bc3c05db-5b6a-46ca-a05a-824f891d8399.woff2") format('woff2');
      unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
    }

    /* greek */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 500;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/fd373dc1-07dc-4776-b888-1bb5411c69a9.woff2") format('woff2');
      unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
    }

    /* vietnamese */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 500;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/d6e0ff22-1c48-4b8b-a7de-52e46c54feb5.woff2") format('woff2');
      unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
    }

    /* latin-ext */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 500;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/5132b812-117e-4c55-87f5-21ca9215b29e.woff2") format('woff2');
      unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
    }

    /* latin */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 500;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/230f097c-286d-4a69-9eb3-389ea2fddcd7.woff2") format('woff2');
      unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
    }

    /* cyrillic-ext */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 600;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/bd0b9d8f-6544-4662-a3f2-686c4fd7f7d2.woff2") format('woff2');
      unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
    }

    /* cyrillic */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 600;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/bc3c05db-5b6a-46ca-a05a-824f891d8399.woff2") format('woff2');
      unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
    }

    /* greek */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 600;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/fd373dc1-07dc-4776-b888-1bb5411c69a9.woff2") format('woff2');
      unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
    }

    /* vietnamese */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 600;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/d6e0ff22-1c48-4b8b-a7de-52e46c54feb5.woff2") format('woff2');
      unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
    }

    /* latin-ext */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 600;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/5132b812-117e-4c55-87f5-21ca9215b29e.woff2") format('woff2');
      unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
    }

    /* latin */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 600;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/230f097c-286d-4a69-9eb3-389ea2fddcd7.woff2") format('woff2');
      unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
    }

    /* cyrillic-ext */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 700;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/bd0b9d8f-6544-4662-a3f2-686c4fd7f7d2.woff2") format('woff2');
      unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
    }

    /* cyrillic */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 700;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/bc3c05db-5b6a-46ca-a05a-824f891d8399.woff2") format('woff2');
      unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
    }

    /* greek */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 700;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/fd373dc1-07dc-4776-b888-1bb5411c69a9.woff2") format('woff2');
      unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
    }

    /* vietnamese */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 700;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/d6e0ff22-1c48-4b8b-a7de-52e46c54feb5.woff2") format('woff2');
      unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
    }

    /* latin-ext */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 700;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/5132b812-117e-4c55-87f5-21ca9215b29e.woff2") format('woff2');
      unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
    }

    /* latin */
    @font-face {
      font-family: 'IBM Plex Sans';
      font-style: normal;
      font-weight: 700;
      font-stretch: 100%;
      font-display: swap;
      src: url("/static/site/230f097c-286d-4a69-9eb3-389ea2fddcd7.woff2") format('woff2');
      unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
    }

  

    /* ============================================================
   AcsFlow — "Blueprint" direction (v2)
   Editorial / premium · ivory + ink + cobalt · swiss hairline grid
   ============================================================ */

    *,
    *::before,
    *::after {
      box-sizing: border-box;
    }

    * {
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
    }

    :root {
      --paper: #F3F1EA;
      --paper-2: #ECE9DF;
      --card: #FBFAF6;
      --ink: #16181D;
      --ink-soft: #41454F;
      --ink-mut: #888D99;
      --line: rgba(22, 24, 29, 0.14);
      --line-soft: rgba(22, 24, 29, 0.08);
      --accent: #1E39FF;
      --accent-press: #1730D6;
      --signal: #FF5A2C;

      --ink-band: #16181D;
      --ink-band-2: #1E2127;
      --on-band: #F3F1EA;
      --on-band-soft: #A7ABB6;
      --on-band-line: rgba(243, 241, 234, 0.16);

      --font-display: "Bricolage Grotesque", Georgia, serif;
      --font-body: "IBM Plex Sans", system-ui, sans-serif;
      --font-mono: "IBM Plex Mono", ui-monospace, monospace;

      --container: 1260px;
      --pad: clamp(70px, 9vw, 132px);
      --ease: cubic-bezier(0.22, 1, 0.36, 1);
    }

    body {
      font-family: var(--font-body);
      background: var(--paper);
      color: var(--ink);
      line-height: 1.62;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
      overflow-x: hidden;
    }

    h1,
    h2,
    h3,
    h4 {
      font-family: var(--font-display);
      font-weight: 600;
      line-height: 1.0;
      letter-spacing: -0.02em;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    img {
      max-width: 100%;
      display: block;
    }

    ul {
      list-style: none;
    }

    .container {
      width: 100%;
      max-width: var(--container);
      margin: 0 auto;
      padding: 0 32px;
    }

    section {
      position: relative;
    }

    .pad {
      padding: var(--pad) 0;
    }

    /* index label e.g. (01) */
    .idx {
      font-family: var(--font-mono);
      font-size: 12.5px;
      letter-spacing: 0.04em;
      color: var(--ink-mut);
    }

    .eyebrow {
      font-family: var(--font-mono);
      font-size: 12px;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      color: var(--accent);
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }

    .eyebrow::before {
      content: "";
      width: 22px;
      height: 1px;
      background: var(--accent);
      display: inline-block;
    }

    .sect-head {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 0 56px;
      align-items: end;
      padding-bottom: 40px;
      border-bottom: 1px solid var(--line);
      margin-bottom: 54px;
    }

    .sect-head .num {
      font-family: var(--font-mono);
      font-size: 13px;
      color: var(--ink-mut);
      padding-top: 8px;
    }

    .sect-head h2 {
      font-size: clamp(32px, 5vw, 62px);
      max-width: 16ch;
    }

    .sect-head .lead {
      grid-column: 2;
      font-size: clamp(16px, 1.4vw, 19px);
      color: var(--ink-soft);
      max-width: 56ch;
      margin-top: 22px;
    }

    /* ---------- buttons ---------- */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      font-family: var(--font-body);
      font-weight: 600;
      font-size: 15px;
      padding: 13px 24px;
      border-radius: 2px;
      cursor: pointer;
      border: 1px solid var(--ink);
      background: var(--ink);
      color: var(--paper);
      transition: background 0.2s, color 0.2s, transform 0.18s var(--ease);
    }

    .btn svg {
      width: 16px;
      height: 16px;
    }

    .btn:hover {
      transform: translateY(-2px);
    }

    .btn-accent {
      background: var(--accent);
      border-color: var(--accent);
      color: #fff;
    }

    .btn-accent:hover {
      background: var(--accent-press);
      border-color: var(--accent-press);
    }

    .btn-line {
      background: transparent;
      color: var(--ink);
      border-color: var(--line);
    }

    .btn-line:hover {
      border-color: var(--ink);
    }

    .btn-lg {
      padding: 16px 30px;
      font-size: 16px;
    }

    .on-band .btn-line,
    .btn-line.on-dark {
      color: var(--on-band);
      border-color: var(--on-band-line);
    }

    .on-band .btn-line:hover {
      border-color: var(--on-band);
    }

    /* link with arrow */
    .arrow-link {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      font-weight: 600;
      font-size: 15px;
      border-bottom: 1px solid transparent;
      padding-bottom: 2px;
      transition: border-color 0.2s, gap 0.2s;
    }

    .arrow-link svg {
      width: 16px;
      height: 16px;
      transition: transform 0.2s;
    }

    .arrow-link:hover {
      border-color: var(--ink);
    }

    .arrow-link:hover svg {
      transform: translateX(4px);
    }

    /* ============================================================
   NAV
   ============================================================ */
    .nav {
      position: fixed;
      inset: 0 0 auto 0;
      z-index: 100;
      border-bottom: 1px solid transparent;
      transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
    }

    .nav.scrolled {
      background: color-mix(in srgb, var(--paper) 86%, transparent);
      backdrop-filter: blur(16px) saturate(130%);
      border-bottom-color: var(--line);
    }

    .nav-inner {
      height: 76px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 28px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      font-family: var(--font-display);
      font-weight: 600;
      font-size: 21px;
      letter-spacing: -0.02em;
    }

    .brand .mark {
      width: 34px;
      height: 34px;
      border: 1.5px solid var(--ink);
      border-radius: 2px;
      display: grid;
      place-items: center;
    }

    .brand .mark svg {
      width: 18px;
      height: 18px;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 2px;
    }

    .nav-links a {
      font-size: 14.5px;
      font-weight: 500;
      color: var(--ink-soft);
      padding: 9px 14px;
      border-radius: 2px;
      transition: color 0.2s, background 0.2s;
    }

    .nav-links a:hover {
      color: var(--ink);
      background: var(--paper-2);
    }

    .nav-right {
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .lang-toggle {
      display: inline-flex;
      border: 1px solid var(--line);
      border-radius: 2px;
      font-family: var(--font-mono);
      font-size: 11.5px;
      overflow: hidden;
    }

    .lang-toggle button {
      border: 0;
      background: transparent;
      color: var(--ink-mut);
      padding: 8px 11px;
      cursor: pointer;
      font-family: inherit;
      font-size: inherit;
      transition: color 0.2s, background 0.2s;
    }

    .lang-toggle button.active {
      color: #fff;
      background: var(--ink);
    }

    .nav-burger {
      display: none;
      width: 42px;
      height: 42px;
      border: 1px solid var(--line);
      border-radius: 2px;
      background: transparent;
      color: var(--ink);
      cursor: pointer;
      place-items: center;
    }

    .nav-burger svg {
      width: 20px;
      height: 20px;
    }

    /* ============================================================
   HERO
   ============================================================ */
    .hero {
      padding-top: 138px;
      padding-bottom: 70px;
    }

    .hero-top {
      display: flex;
      justify-content: space-between;
      align-items: baseline;
      gap: 20px;
      padding-bottom: 30px;
      border-bottom: 1px solid var(--line);
      flex-wrap: wrap;
    }

    .hero-top .eyebrow {
      font-size: 12.5px;
    }

    .hero-top .meta {
      font-family: var(--font-mono);
      font-size: 12px;
      color: var(--ink-mut);
      display: flex;
      gap: 26px;
    }

    .hero h1 {
      font-size: clamp(46px, 8.2vw, 116px);
      letter-spacing: -0.035em;
      margin: 46px 0 0;
      max-width: 15ch;
    }

    .hero h1 .accent {
      color: var(--accent);
    }

    .hero h1 .signal-dot {
      color: var(--signal);
    }

    .hero-lower {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 56px;
      align-items: end;
      margin-top: 52px;
    }

    .hero-lead {
      font-size: clamp(17px, 1.5vw, 21px);
      color: var(--ink-soft);
      max-width: 48ch;
    }

    .hero-cta {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
      margin-top: 30px;
    }

    .hero-schema {
      border: 1px solid var(--line);
      border-radius: 3px;
      background: var(--card);
      aspect-ratio: 16 / 11;
      overflow: hidden;
      position: relative;
    }

    .hero-schema .sch-label {
      position: absolute;
      top: 14px;
      left: 16px;
      font-family: var(--font-mono);
      font-size: 11px;
      letter-spacing: 0.08em;
      color: var(--ink-mut);
      text-transform: uppercase;
    }

    .hero-schema .sch-live {
      position: absolute;
      top: 14px;
      right: 16px;
      font-family: var(--font-mono);
      font-size: 11px;
      color: var(--accent);
      display: flex;
      align-items: center;
      gap: 7px;
    }

    .hero-schema .sch-live::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--signal);
      animation: pulse 1.8s ease-in-out infinite;
    }

    @keyframes pulse {

      0%,
      100% {
        opacity: 1;
      }

      50% {
        opacity: 0.25;
      }
    }

    .hero-schema svg {
      width: 100%;
      height: 100%;
    }

    .dash {
      stroke-dasharray: 5 7;
      animation: flow 1.4s linear infinite;
    }

    @keyframes flow {
      to {
        stroke-dashoffset: -24;
      }
    }

    /* ---------- stat strip ---------- */
    .stat-strip {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
      margin-top: 64px;
    }

    .stat-strip .cell {
      padding: 28px 26px 28px 0;
      border-right: 1px solid var(--line-soft);
    }

    .stat-strip .cell:last-child {
      border-right: 0;
    }

    .stat-strip .v {
      font-family: var(--font-display);
      font-size: clamp(30px, 3.4vw, 44px);
      font-weight: 600;
      line-height: 1;
      letter-spacing: -0.02em;
    }

    .stat-strip .l {
      font-size: 13.5px;
      color: var(--ink-soft);
      margin-top: 10px;
    }

    /* ============================================================
   MARQUEE
   ============================================================ */
    .marquee {
      overflow: hidden;
      padding: 22px 0;
      border-bottom: 1px solid var(--line);
      -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
      mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
    }

    .marquee-track {
      display: flex;
      gap: 52px;
      width: max-content;
      animation: scroll-x 34s linear infinite;
    }

    .marquee-track span {
      font-family: var(--font-display);
      font-size: 18px;
      color: var(--ink-mut);
      white-space: nowrap;
    }

    @keyframes scroll-x {
      to {
        transform: translateX(-50%);
      }
    }

    /* ============================================================
   CAPABILITY ROWS (editorial numbered list)
   ============================================================ */
    .cap-rows {
      border-top: 1px solid var(--line);
    }

    .cap-row {
      display: grid;
      grid-template-columns: 80px 1.1fr 1.4fr auto;
      gap: 40px;
      align-items: center;
      padding: 34px 0;
      border-bottom: 1px solid var(--line);
      transition: padding 0.3s var(--ease), background 0.3s;
    }

    .cap-row:hover {
      padding-left: 14px;
      padding-right: 14px;
      background: var(--card);
    }

    .cap-row .cr-num {
      font-family: var(--font-mono);
      font-size: 14px;
      color: var(--accent);
    }

    .cap-row h3 {
      font-size: clamp(22px, 2.4vw, 30px);
    }

    .cap-row p {
      font-size: 15px;
      color: var(--ink-soft);
      max-width: 50ch;
    }

    .cap-row .cr-go {
      width: 46px;
      height: 46px;
      border: 1px solid var(--line);
      border-radius: 50%;
      display: grid;
      place-items: center;
      color: var(--ink);
      transition: background 0.2s, color 0.2s, transform 0.2s;
    }

    .cap-row:hover .cr-go {
      background: var(--ink);
      color: var(--paper);
      transform: rotate(-45deg);
    }

    .cap-row .cr-go svg {
      width: 18px;
      height: 18px;
    }

    /* ============================================================
   INTERACTIVE TOPOLOGY
   ============================================================ */
    .topo {
      border: 1px solid var(--line);
      border-radius: 3px;
      background: var(--card);
      margin-bottom: 56px;
      overflow: hidden;
    }

    .topo-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 16px 22px;
      border-bottom: 1px solid var(--line);
      flex-wrap: wrap;
    }

    .topo-title {
      display: inline-flex;
      align-items: center;
      gap: 11px;
      font-family: var(--font-mono);
      font-size: 12px;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--ink);
    }

    .topo-live {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--signal);
      box-shadow: 0 0 0 0 var(--signal);
      animation: topo-pulse 1.8s ease-out infinite;
    }

    @keyframes topo-pulse {
      0% {
        box-shadow: 0 0 0 0 color-mix(in srgb, var(--signal) 60%, transparent);
      }

      70% {
        box-shadow: 0 0 0 7px transparent;
      }

      100% {
        box-shadow: 0 0 0 0 transparent;
      }
    }

    .topo-legend {
      display: flex;
      gap: 18px;
      flex-wrap: wrap;
    }

    .topo-legend .lg {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      font-size: 12px;
      color: var(--ink-soft);
      font-family: var(--font-mono);
    }

    .topo-legend .lg i {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      display: inline-block;
    }

    .dot-core {
      background: var(--accent);
    }

    .dot-node {
      background: var(--card);
      border: 1.5px solid var(--ink);
    }

    .dot-cpe {
      background: var(--ink-mut);
    }

    .dot-alert {
      background: var(--signal);
    }

    .topo-tiers {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr 1fr;
      padding: 14px 22px 0;
    }

    .topo-tiers span {
      font-family: var(--font-mono);
      font-size: 11px;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--ink-mut);
    }

    .topo-tiers span:nth-child(2) {
      text-align: left;
      padding-left: 2%;
    }

    .topo-tiers span:nth-child(3) {
      text-align: center;
    }

    .topo-tiers span:nth-child(4) {
      text-align: right;
    }

    .topo-stage {
      position: relative;
      padding: 6px 22px 14px;
    }

    .topo-stage svg {
      width: 100%;
      height: auto;
      display: block;
      overflow: visible;
    }

    .topo-edge {
      stroke: var(--line);
      stroke-width: 1.2;
    }

    .topo-edge.hot {
      stroke: color-mix(in srgb, var(--accent) 55%, var(--line));
    }

    .topo-edge.dim {
      opacity: 0.25;
    }

    .topo-node {
      cursor: pointer;
    }

    .topo-node circle.hit {
      fill: transparent;
    }

    .topo-node .ring {
      fill: none;
      stroke: var(--accent);
      opacity: 0;
      transition: opacity 0.2s;
    }

    .topo-node.active .ring,
    .topo-node:hover .ring {
      opacity: 0.5;
    }

    .topo-node.dim {
      opacity: 0.3;
    }

    .pkt {
      fill: var(--accent);
    }

    .pkt.sig {
      fill: var(--signal);
    }

    .topo-tip {
      position: absolute;
      pointer-events: none;
      opacity: 0;
      transform: translate(-50%, -118%);
      background: var(--ink-band);
      color: var(--on-band);
      border-radius: 3px;
      padding: 9px 12px;
      font-size: 12px;
      line-height: 1.4;
      white-space: nowrap;
      transition: opacity 0.15s;
      z-index: 5;
      box-shadow: 0 10px 24px -10px rgba(0, 0, 0, 0.4);
    }

    .topo-tip .t-name {
      font-family: var(--font-mono);
      font-weight: 600;
      color: #fff;
    }

    .topo-tip .t-meta {
      color: var(--on-band-soft);
      font-family: var(--font-mono);
      font-size: 11px;
      margin-top: 2px;
    }

    .topo-tip.alert .t-name {
      color: #FF9472;
    }

    .topo-foot {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      border-top: 1px solid var(--line);
    }

    .topo-foot .tf {
      padding: 18px 22px;
      border-right: 1px solid var(--line-soft);
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .topo-foot .tf:last-child {
      border-right: 0;
    }

    .topo-foot .tf-v {
      font-family: var(--font-display);
      font-size: clamp(20px, 2.2vw, 28px);
      font-weight: 600;
      line-height: 1;
    }

    .topo-foot .tf-l {
      font-size: 12.5px;
      color: var(--ink-soft);
    }

    @media (max-width: 800px) {
      .topo-legend {
        display: none;
      }

      .topo-foot {
        grid-template-columns: 1fr 1fr;
      }

      .topo-foot .tf:nth-child(2) {
        border-right: 0;
      }

      .topo-foot .tf:nth-child(1),
      .topo-foot .tf:nth-child(2) {
        border-bottom: 1px solid var(--line-soft);
      }

      .topo-tiers span {
        font-size: 9.5px;
        letter-spacing: 0.06em;
      }
    }

    /* ============================================================
   DEVICE INSPECTOR (router · ports · auto-config · monitoring)
   ============================================================ */
    .device {
      border: 1px solid var(--line);
      border-radius: 3px;
      background: var(--card);
      margin-bottom: 56px;
      overflow: hidden;
    }

    .dev-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 16px 22px;
      border-bottom: 1px solid var(--line);
    }

    .dev-title {
      display: inline-flex;
      align-items: center;
      gap: 11px;
      font-family: var(--font-mono);
      font-size: 12px;
      letter-spacing: 0.1em;
      text-transform: uppercase;
    }

    .dev-live {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 0 0 var(--accent);
      animation: topo-pulse 1.8s ease-out infinite;
    }

    .dev-status {
      font-family: var(--font-mono);
      font-size: 11px;
      letter-spacing: 0.1em;
      color: var(--accent);
      border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--line));
      border-radius: 2px;
      padding: 4px 9px;
    }

    .dev-body {
      display: grid;
      grid-template-columns: 1fr 1fr;
    }

    .dev-router {
      padding: 26px 24px;
      border-right: 1px solid var(--line);
    }

    .rc-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 18px;
    }

    .rc-brand {
      font-family: var(--font-display);
      font-weight: 600;
      font-size: 16px;
    }

    .rc-fw {
      font-family: var(--font-mono);
      font-size: 11px;
      color: var(--ink-mut);
    }

    /* chassis ports */
    .ports {
      display: grid;
      grid-template-columns: repeat(12, 1fr);
      gap: 7px 6px;
      padding: 18px;
      border: 1px solid var(--line);
      border-radius: 3px;
      background: var(--paper);
    }

    .port {
      position: relative;
      aspect-ratio: 5 / 4;
      border-radius: 2px;
      border: 1px solid var(--line);
      background: var(--card);
      display: grid;
      place-items: center;
    }

    .port::before {
      content: "";
      width: 60%;
      height: 3px;
      border-radius: 1px;
      background: var(--ink-mut);
      opacity: 0.4;
    }

    .port.up {
      border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
      background: color-mix(in srgb, var(--accent) 12%, var(--card));
    }

    .port.up::before {
      background: var(--accent);
      opacity: 1;
      box-shadow: 0 0 6px var(--accent);
    }

    .port.up.blink::before {
      animation: port-blink 1.1s steps(2) infinite;
    }

    @keyframes port-blink {
      50% {
        opacity: 0.35;
      }
    }

    .port.err {
      border-color: color-mix(in srgb, var(--signal) 55%, var(--line));
      background: color-mix(in srgb, var(--signal) 12%, var(--card));
    }

    .port.err::before {
      background: var(--signal);
      opacity: 1;
      animation: port-blink 0.7s steps(2) infinite;
    }

    .port .pn {
      position: absolute;
      top: -14px;
      left: 50%;
      transform: translateX(-50%);
      font-family: var(--font-mono);
      font-size: 8px;
      color: var(--ink-mut);
    }

    .port-legend {
      display: flex;
      align-items: center;
      gap: 18px;
      margin-top: 16px;
      flex-wrap: wrap;
    }

    .port-legend span {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      font-family: var(--font-mono);
      font-size: 11px;
      color: var(--ink-soft);
    }

    .port-legend .pl {
      width: 10px;
      height: 10px;
      border-radius: 2px;
      display: inline-block;
    }

    .pl.up {
      background: var(--accent);
    }

    .pl.idle {
      background: var(--ink-mut);
      opacity: 0.5;
    }

    .pl.err {
      background: var(--signal);
    }

    .rc-uplink {
      margin-left: auto;
      color: var(--ink-mut) !important;
    }

    /* side: auto-config + monitoring */
    .dev-side {
      display: grid;
      grid-template-rows: auto 1px auto;
    }

    .autoconf {
      padding: 24px;
    }

    .autoconf h4,
    .monitor h4 {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-family: var(--font-mono);
      font-size: 12px;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--ink-mut);
      margin-bottom: 16px;
      font-weight: 500;
    }

    .ac-tag {
      font-size: 10px;
      color: var(--accent);
      border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--line));
      border-radius: 2px;
      padding: 3px 7px;
      letter-spacing: 0.06em;
    }

    .conf-steps {
      display: grid;
      gap: 9px;
    }

    .conf-steps li {
      position: relative;
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 13.5px;
      color: var(--ink-mut);
      padding-left: 28px;
      transition: color 0.3s;
    }

    .conf-steps li::before {
      content: "";
      position: absolute;
      left: 0;
      top: 50%;
      transform: translateY(-50%);
      width: 16px;
      height: 16px;
      border-radius: 50%;
      border: 1.5px solid var(--line);
      background: var(--card);
      transition: all 0.3s;
    }

    .conf-steps li.run::before {
      border-color: var(--accent);
      animation: spin 0.8s linear infinite;
      border-right-color: transparent;
    }

    .conf-steps li.done {
      color: var(--ink);
    }

    .conf-steps li.done::before {
      content: "✓";
      display: grid;
      place-items: center;
      font-size: 10px;
      color: #fff;
      background: var(--accent);
      border-color: var(--accent);
      animation: none;
    }

    .conf-steps li.done.last::before {
      background: var(--accent);
    }

    @keyframes spin {
      to {
        transform: translateY(-50%) rotate(360deg);
      }
    }

    .dev-side>.div-line {
      background: var(--line);
    }

    .monitor {
      padding: 24px;
      border-top: 1px solid var(--line);
    }

    .mon-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px 20px;
      margin-bottom: 18px;
    }

    .gauge .g-top {
      display: flex;
      align-items: baseline;
      justify-content: space-between;
      margin-bottom: 7px;
    }

    .g-l {
      font-family: var(--font-mono);
      font-size: 11px;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      color: var(--ink-mut);
    }

    .g-v {
      font-family: var(--font-display);
      font-size: 16px;
      font-weight: 600;
    }

    .g-bar {
      height: 5px;
      border-radius: 3px;
      background: var(--line);
      overflow: hidden;
    }

    .g-bar i {
      display: block;
      height: 100%;
      border-radius: 3px;
      background: var(--accent);
      transition: width 0.6s var(--ease);
    }

    .spark {
      border-top: 1px solid var(--line-soft);
      padding-top: 16px;
    }

    .sp-top {
      display: flex;
      align-items: baseline;
      justify-content: space-between;
      margin-bottom: 8px;
    }

    .spark svg {
      width: 100%;
      height: 54px;
      display: block;
    }

    @media (max-width: 800px) {
      .dev-body {
        grid-template-columns: 1fr;
      }

      .dev-router {
        border-right: 0;
        border-bottom: 1px solid var(--line);
      }

      .ports {
        gap: 9px 6px;
      }
    }

    /* ============================================================
   DUAL INSPECTOR TABS (ACS modem / IPLANS router)
   ============================================================ */
    .demo {
      margin-bottom: 56px;
    }

    .demo-tabs {
      display: flex;
      gap: 0;
      border: 1px solid var(--line);
      border-bottom: 0;
      border-radius: 3px 3px 0 0;
      overflow: hidden;
    }

    .demo-tab {
      flex: 1;
      display: flex;
      flex-direction: column;
      gap: 3px;
      align-items: flex-start;
      text-align: left;
      padding: 16px 22px;
      background: var(--paper);
      border: 0;
      border-right: 1px solid var(--line);
      cursor: pointer;
      transition: background 0.2s;
      position: relative;
    }

    .demo-tab:last-child {
      border-right: 0;
    }

    .demo-tab .dt-k {
      font-family: var(--font-display);
      font-weight: 600;
      font-size: 17px;
      color: var(--ink-mut);
      transition: color 0.2s;
    }

    .demo-tab .dt-l {
      font-family: var(--font-mono);
      font-size: 11.5px;
      letter-spacing: 0.04em;
      color: var(--ink-mut);
    }

    .demo-tab.active {
      background: var(--card);
    }

    .demo-tab.active .dt-k {
      color: var(--accent);
    }

    .demo-tab.active .dt-l {
      color: var(--ink-soft);
    }

    .demo-tab.active::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: -1px;
      width: 100%;
      height: 2px;
      background: var(--accent);
    }

    .demo-panel {
      animation: fade-in 0.35s var(--ease);
    }

    .demo-panel[hidden] {
      display: none;
    }

    @keyframes fade-in {
      from {
        opacity: 0;
        transform: translateY(8px);
      }
    }

    .demo .device {
      margin-bottom: 0;
      border-radius: 0 0 3px 3px;
    }

    /* ---- MODEM (residential gateway) ---- */
    .modem {
      border: 1px solid var(--line);
      border-radius: 3px;
      background: var(--paper);
      padding: 18px;
    }

    .modem-status {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin-bottom: 16px;
    }

    .modem-status .ms {
      border: 1px solid var(--line);
      border-radius: 3px;
      background: var(--card);
      padding: 11px 12px;
      display: flex;
      flex-direction: column;
      gap: 5px;
    }

    .modem-status .ms-l {
      font-family: var(--font-mono);
      font-size: 10px;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--ink-mut);
    }

    .modem-status .ms-v {
      font-size: 13px;
      font-weight: 600;
    }

    .modem-status .ms-v.ok {
      color: var(--accent);
    }

    .radios {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
      margin-bottom: 16px;
    }

    .radio {
      border: 1px solid var(--line);
      border-radius: 3px;
      background: var(--card);
      padding: 13px 14px;
      display: flex;
      flex-direction: column;
      gap: 4px;
      position: relative;
      overflow: hidden;
    }

    .radio.hot {
      border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
    }

    .radio .r-band {
      font-family: var(--font-mono);
      font-size: 11px;
      color: var(--ink-mut);
      letter-spacing: 0.06em;
    }

    .radio .r-ssid {
      font-family: var(--font-display);
      font-weight: 600;
      font-size: 16px;
    }

    .radio .r-clients {
      font-size: 12.5px;
      color: var(--ink-soft);
    }

    .radio .r-clients b {
      font-family: var(--font-display);
      color: var(--ink);
    }

    .radio .wave {
      position: absolute;
      right: 10px;
      top: 10px;
      display: flex;
      gap: 2px;
      align-items: flex-end;
      height: 16px;
    }

    .radio .wave i {
      width: 3px;
      background: var(--accent);
      border-radius: 1px;
      opacity: 0.55;
      animation: wv 1.1s ease-in-out infinite;
    }

    .radio .wave i:nth-child(2) {
      animation-delay: .15s
    }

    .radio .wave i:nth-child(3) {
      animation-delay: .3s
    }

    .radio .wave i:nth-child(4) {
      animation-delay: .45s
    }

    @keyframes wv {

      0%,
      100% {
        height: 5px;
      }

      50% {
        height: 16px;
      }
    }

    .lan-ports {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 8px;
    }

    /* ---- vendor chips (IPLANS router) ---- */
    .vendor-chips {
      display: flex;
      gap: 7px;
      flex-wrap: wrap;
      margin-bottom: 16px;
    }

    .vendor-chip {
      font-family: var(--font-mono);
      font-size: 11.5px;
      padding: 7px 13px;
      border: 1px solid var(--line);
      border-radius: 2px;
      background: var(--card);
      color: var(--ink-soft);
      cursor: pointer;
      transition: all 0.2s;
    }

    .vendor-chip:hover {
      border-color: var(--ink);
    }

    .vendor-chip.active {
      background: var(--ink);
      color: var(--paper);
      border-color: var(--ink);
    }

    /* ---- telemetry block (IPLANS) ---- */
    .telemetry {
      border-top: 1px solid var(--line);
      padding: 20px 24px;
    }

    .telemetry h4 {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-family: var(--font-mono);
      font-size: 12px;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--ink-mut);
      margin-bottom: 16px;
      font-weight: 500;
    }

    .tele-tag {
      font-size: 10px;
      color: var(--accent);
      border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--line));
      border-radius: 2px;
      padding: 3px 7px;
      letter-spacing: 0.06em;
    }

    .bgp-list {
      display: grid;
      gap: 8px;
      margin-bottom: 18px;
    }

    .bgp {
      display: grid;
      grid-template-columns: auto 1fr auto auto;
      gap: 12px;
      align-items: center;
      font-family: var(--font-mono);
      font-size: 12px;
      padding: 9px 12px;
      border: 1px solid var(--line);
      border-radius: 2px;
      background: var(--card);
    }

    .bgp .b-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent);
    }

    .bgp .b-dot.warn {
      background: var(--signal);
      animation: port-blink 1s steps(2) infinite;
    }

    .bgp .b-peer {
      color: var(--ink);
    }

    .bgp .b-as {
      color: var(--ink-mut);
    }

    .bgp .b-state {
      font-weight: 600;
    }

    .bgp .b-state.up {
      color: var(--accent);
    }

    .bgp .b-state.warn {
      color: var(--signal);
    }

    .cap-bars {
      display: grid;
      gap: 12px;
    }

    .cap-bar .cb-top {
      display: flex;
      justify-content: space-between;
      font-family: var(--font-mono);
      font-size: 11px;
      color: var(--ink-mut);
      margin-bottom: 6px;
    }

    .cap-bar .cb-top b {
      color: var(--ink);
    }

    .cap-track {
      height: 6px;
      border-radius: 3px;
      background: var(--line);
      overflow: hidden;
    }

    .cap-track i {
      display: block;
      height: 100%;
      border-radius: 3px;
      background: var(--accent);
      transition: width 0.6s var(--ease);
    }

    .cap-track i.high {
      background: var(--signal);
    }

    /* rollback log line for router config */
    .conf-steps li.rollback {
      color: var(--signal);
    }

    .conf-steps li.rollback::before {
      content: "↺";
      display: grid;
      place-items: center;
      font-size: 11px;
      color: #fff;
      background: var(--signal);
      border-color: var(--signal);
      animation: none;
    }

    @media (max-width: 800px) {
      .demo-tab .dt-l {
        display: none;
      }

      .modem-status {
        grid-template-columns: 1fr;
      }

      .radios {
        grid-template-columns: 1fr;
      }
    }

    /* ============================================================
   AI CRASH PREDICTION (in dark band)
   ============================================================ */
    .predict {
      border: 1px solid var(--on-band-line);
      border-radius: 3px;
      margin-bottom: 56px;
      overflow: hidden;
      background: var(--ink-band-2);
    }

    .predict-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 16px 22px;
      border-bottom: 1px solid var(--on-band-line);
      flex-wrap: wrap;
      gap: 12px;
    }

    .predict-head .ph-t {
      display: inline-flex;
      align-items: center;
      gap: 11px;
      font-family: var(--font-mono);
      font-size: 12px;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--on-band);
    }

    .predict-head .ph-brain {
      width: 9px;
      height: 9px;
      border-radius: 50%;
      background: #6E8BFF;
      box-shadow: 0 0 0 0 #6E8BFF;
      animation: topo-pulse 1.8s ease-out infinite;
    }

    .predict-head .ph-meta {
      font-family: var(--font-mono);
      font-size: 11px;
      color: var(--on-band-soft);
    }

    .predict-body {
      display: grid;
      grid-template-columns: 1.15fr 1fr;
    }

    .pred-list {
      border-right: 1px solid var(--on-band-line);
    }

    .pred-row {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 12px 16px;
      padding: 18px 22px;
      border-bottom: 1px solid var(--on-band-line);
      align-items: center;
      transition: background 0.3s;
      cursor: pointer;
    }

    .pred-row:last-child {
      border-bottom: 0;
    }

    .pred-row:hover,
    .pred-row.active {
      background: var(--ink-band);
    }

    .pred-row .pr-dev {
      font-family: var(--font-mono);
      font-size: 13px;
      color: var(--on-band);
    }

    .pred-row .pr-sub {
      font-size: 12px;
      color: var(--on-band-soft);
      margin-top: 3px;
    }

    .pred-row .pr-eta {
      font-family: var(--font-mono);
      font-size: 11px;
      color: var(--on-band-soft);
      text-align: right;
    }

    .pred-row .pr-risk {
      grid-column: 1 / -1;
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .risk-track {
      flex: 1;
      height: 6px;
      border-radius: 3px;
      background: rgba(255, 255, 255, 0.1);
      overflow: hidden;
    }

    .risk-track i {
      display: block;
      height: 100%;
      border-radius: 3px;
      width: 0;
      transition: width 1s var(--ease);
    }

    .risk-track i.r-hi {
      background: var(--signal);
    }

    .risk-track i.r-md {
      background: #FFB02E;
    }

    .risk-track i.r-lo {
      background: #6E8BFF;
    }

    .pred-row .pr-pct {
      font-family: var(--font-display);
      font-weight: 600;
      font-size: 17px;
      color: #fff;
      min-width: 48px;
      text-align: right;
    }

    .pred-detail {
      padding: 24px 26px;
      display: flex;
      flex-direction: column;
    }

    .pred-detail .pd-k {
      font-family: var(--font-mono);
      font-size: 11px;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: #6E8BFF;
    }

    .pred-detail .pd-dev {
      font-family: var(--font-display);
      font-weight: 600;
      font-size: 24px;
      color: #fff;
      margin: 8px 0 4px;
    }

    .pred-detail .pd-cause {
      font-size: 14px;
      color: var(--on-band-soft);
      margin-bottom: 20px;
    }

    .pd-signals {
      display: grid;
      gap: 10px;
      margin-bottom: 22px;
    }

    .pd-sig {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 10px;
      align-items: center;
      font-family: var(--font-mono);
      font-size: 12px;
      color: var(--on-band-soft);
    }

    .pd-sig .pds-bar {
      height: 4px;
      border-radius: 2px;
      background: rgba(255, 255, 255, 0.1);
      overflow: hidden;
    }

    .pd-sig .pds-bar i {
      display: block;
      height: 100%;
      background: #6E8BFF;
      border-radius: 2px;
    }

    .pd-action {
      margin-top: auto;
      border: 1px solid var(--on-band-line);
      border-radius: 3px;
      padding: 16px 18px;
      background: var(--ink-band);
    }

    .pd-action .pda-k {
      font-family: var(--font-mono);
      font-size: 10px;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: #6E8BFF;
    }

    .pd-action .pda-v {
      font-size: 14px;
      font-weight: 600;
      color: #fff;
      margin: 6px 0 14px;
    }

    .pd-action .pda-row {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .pda-go {
      font-family: var(--font-body);
      font-weight: 600;
      font-size: 13px;
      padding: 9px 16px;
      border-radius: 2px;
      background: #6E8BFF;
      color: #fff;
      border: 0;
      cursor: pointer;
      transition: transform 0.18s var(--ease), background 0.2s;
    }

    .pda-go:hover {
      transform: translateY(-2px);
    }

    .pda-go.done {
      background: var(--accent);
    }

    .pda-auto {
      font-family: var(--font-mono);
      font-size: 11px;
      color: var(--on-band-soft);
    }

    @media (max-width: 800px) {
      .predict-body {
        grid-template-columns: 1fr;
      }

      .pred-list {
        border-right: 0;
        border-bottom: 1px solid var(--on-band-line);
      }
    }

    /* ============================================================
   NETWORK LAYERS (3 columns w/ hairlines)
   ============================================================ */
    .layers {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      border: 1px solid var(--line);
    }

    .layers .lyr {
      padding: 38px 30px;
      border-right: 1px solid var(--line);
    }

    .layers .lyr:last-child {
      border-right: 0;
    }

    .layers .lyr .lnum {
      font-family: var(--font-mono);
      font-size: 12px;
      color: var(--ink-mut);
    }

    .layers .lyr .lico {
      width: 50px;
      height: 50px;
      border: 1px solid var(--line);
      border-radius: 3px;
      display: grid;
      place-items: center;
      margin: 22px 0 20px;
      color: var(--accent);
    }

    .layers .lyr .lico svg {
      width: 24px;
      height: 24px;
    }

    .layers .lyr h3 {
      font-size: 21px;
      margin-bottom: 10px;
    }

    .layers .lyr p {
      font-size: 14.5px;
      color: var(--ink-soft);
    }

    /* ============================================================
   AI SECTION (inverted dark band)
   ============================================================ */
    .band {
      background: var(--ink-band);
      color: var(--on-band);
    }

    .band .eyebrow {
      color: #6E8BFF;
    }

    .band .eyebrow::before {
      background: #6E8BFF;
    }

    .band .sect-head {
      border-color: var(--on-band-line);
    }

    .band .sect-head .num {
      color: var(--on-band-soft);
    }

    .band .sect-head .lead {
      color: var(--on-band-soft);
    }

    .ai-metrics {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      border: 1px solid var(--on-band-line);
      margin-bottom: 56px;
    }

    .ai-metrics .m {
      padding: 34px 30px;
      border-right: 1px solid var(--on-band-line);
    }

    .ai-metrics .m:last-child {
      border-right: 0;
    }

    .ai-metrics .m .v {
      font-family: var(--font-display);
      font-size: clamp(40px, 5vw, 64px);
      font-weight: 600;
      line-height: 1;
      color: #fff;
      letter-spacing: -0.02em;
    }

    .ai-metrics .m .v .u {
      color: #6E8BFF;
    }

    .ai-metrics .m .l {
      font-size: 14px;
      color: var(--on-band-soft);
      margin-top: 12px;
    }

    .ai-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1px;
      background: var(--on-band-line);
      border: 1px solid var(--on-band-line);
    }

    .ai-cell {
      background: var(--ink-band);
      padding: 30px 28px;
      transition: background 0.3s;
    }

    .ai-cell:hover {
      background: var(--ink-band-2);
    }

    .ai-cell .cnum {
      font-family: var(--font-mono);
      font-size: 12px;
      color: #6E8BFF;
    }

    .ai-cell h3 {
      font-size: 19px;
      margin: 16px 0 10px;
    }

    .ai-cell p {
      font-size: 14px;
      color: var(--on-band-soft);
      margin-bottom: 18px;
    }

    .ai-cell .out {
      font-size: 13px;
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 9px;
      padding-top: 16px;
      border-top: 1px solid var(--on-band-line);
    }

    .ai-cell .out svg {
      width: 15px;
      height: 15px;
      color: #6E8BFF;
    }

    .proto-row {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
      margin-top: 38px;
    }

    .proto-row .pc {
      font-family: var(--font-mono);
      font-size: 12px;
      padding: 8px 14px;
      border: 1px solid var(--on-band-line);
      border-radius: 2px;
      color: var(--on-band-soft);
    }

    /* ============================================================
   SERVE (editorial index list)
   ============================================================ */
    .serve-list {
      border-top: 1px solid var(--line);
    }

    .serve-item {
      display: grid;
      grid-template-columns: 80px 1fr 1.3fr;
      gap: 40px;
      padding: 38px 0;
      border-bottom: 1px solid var(--line);
      align-items: start;
      transition: background 0.3s, padding 0.3s var(--ease);
    }

    .serve-item:hover {
      background: var(--card);
      padding-left: 14px;
      padding-right: 14px;
    }

    .serve-item .si-num {
      font-family: var(--font-mono);
      font-size: 14px;
      color: var(--accent);
    }

    .serve-item h3 {
      font-size: clamp(24px, 2.6vw, 34px);
    }

    .serve-item .si-tag {
      font-family: var(--font-mono);
      font-size: 11.5px;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--ink-mut);
      margin-top: 12px;
    }

    .serve-item p {
      font-size: 15px;
      color: var(--ink-soft);
      margin-bottom: 18px;
    }

    .serve-item .si-feats {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
    }

    .serve-item .si-feats span {
      font-size: 13px;
      color: var(--ink-soft);
      padding: 6px 12px;
      border: 1px solid var(--line);
      border-radius: 2px;
      background: var(--card);
    }

    /* ============================================================
   CTA
   ============================================================ */
    .cta {
      border: 1px solid var(--ink);
      background: var(--ink-band);
      color: var(--on-band);
      padding: clamp(48px, 6vw, 84px);
      position: relative;
      overflow: hidden;
    }

    .cta .eyebrow {
      color: #6E8BFF;
    }

    .cta .eyebrow::before {
      background: #6E8BFF;
    }

    .cta h2 {
      font-size: clamp(34px, 5vw, 64px);
      margin: 22px 0 18px;
      max-width: 18ch;
    }

    .cta p {
      font-size: 18px;
      color: var(--on-band-soft);
      max-width: 50ch;
      margin-bottom: 32px;
    }

    .cta-actions {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
    }

    .cta .ghost-num {
      position: absolute;
      right: -10px;
      bottom: -40px;
      font-family: var(--font-display);
      font-size: 280px;
      line-height: 1;
      color: rgba(243, 241, 234, 0.04);
      font-weight: 600;
      pointer-events: none;
    }

    /* ============================================================
   CONTACT
   ============================================================ */
    .contact-grid {
      display: grid;
      grid-template-columns: 0.85fr 1.15fr;
      gap: 56px;
      align-items: start;
    }

    .contact-info {
      display: grid;
      gap: 4px;
    }

    .contact-info .ci {
      display: grid;
      grid-template-columns: 120px 1fr;
      gap: 20px;
      padding: 22px 0;
      border-bottom: 1px solid var(--line);
      align-items: center;
    }

    .contact-info .ci:first-child {
      border-top: 1px solid var(--line);
    }

    .contact-info .ci .k {
      font-family: var(--font-mono);
      font-size: 12px;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--ink-mut);
    }

    .contact-info .ci .val {
      font-size: 17px;
      font-weight: 600;
      font-family: var(--font-display);
    }

    .form {
      display: grid;
      gap: 18px;
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
    }

    .field {
      display: grid;
      gap: 8px;
    }

    .field label {
      font-family: var(--font-mono);
      font-size: 12px;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      color: var(--ink-mut);
    }

    .field input,
    .field textarea {
      font-family: var(--font-body);
      font-size: 15px;
      color: var(--ink);
      background: var(--card);
      border: 1px solid var(--line);
      border-radius: 2px;
      padding: 13px 15px;
      transition: border-color 0.2s, box-shadow 0.2s;
    }

    .field input:focus,
    .field textarea:focus {
      outline: none;
      border-color: var(--accent);
      box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent);
    }

    .field textarea {
      resize: vertical;
      min-height: 120px;
    }

    #v2formMsg {
      font-size: 14px;
      color: var(--accent);
      display: none;
      font-weight: 600;
    }

    /* ============================================================
   FOOTER
   ============================================================ */
    .footer {
      border-top: 1px solid var(--line);
      padding: 70px 0 36px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.7fr 1fr 1fr 1fr;
      gap: 44px;
    }

    .footer .brand {
      margin-bottom: 20px;
    }

    .footer-about {
      font-size: 14.5px;
      color: var(--ink-soft);
      max-width: 320px;
      margin-bottom: 22px;
    }

    .footer-social {
      display: flex;
      gap: 10px;
    }

    .footer-social a {
      width: 40px;
      height: 40px;
      border: 1px solid var(--line);
      border-radius: 2px;
      display: grid;
      place-items: center;
      color: var(--ink-soft);
      transition: color 0.2s, border-color 0.2s, transform 0.2s;
    }

    .footer-social a:hover {
      color: var(--ink);
      border-color: var(--ink);
      transform: translateY(-2px);
    }

    .footer-social svg {
      width: 18px;
      height: 18px;
    }

    .footer-col h5 {
      font-family: var(--font-mono);
      font-size: 11.5px;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--ink-mut);
      margin-bottom: 16px;
    }

    .footer-col a {
      display: block;
      font-size: 14.5px;
      color: var(--ink-soft);
      padding: 5px 0;
      transition: color 0.2s;
    }

    .footer-col a:hover {
      color: var(--ink);
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 54px;
      padding-top: 26px;
      border-top: 1px solid var(--line);
      font-size: 13px;
      color: var(--ink-mut);
      font-family: var(--font-mono);
    }

    .footer-compat {
      display: flex;
      gap: 18px;
      flex-wrap: wrap;
    }

    /* ============================================================
   MODAL
   ============================================================ */
    .modal-overlay {
      position: fixed;
      inset: 0;
      z-index: 200;
      display: grid;
      place-items: center;
      padding: 24px;
      background: color-mix(in srgb, var(--ink) 50%, transparent);
      backdrop-filter: blur(5px);
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s;
    }

    .modal-overlay.open {
      opacity: 1;
      pointer-events: auto;
    }

    .modal {
      width: 100%;
      max-width: 580px;
      border: 1px solid var(--ink);
      background: var(--paper);
      padding: 40px;
      transform: translateY(16px);
      transition: transform 0.3s var(--ease);
      max-height: 90vh;
      overflow-y: auto;
    }

    .modal-overlay.open .modal {
      transform: none;
    }

    .modal-head {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      margin-bottom: 6px;
    }

    .modal h3 {
      font-size: 30px;
    }

    .modal .sub {
      font-size: 15px;
      color: var(--ink-soft);
      margin-bottom: 26px;
    }

    .modal-close {
      background: transparent;
      border: 1px solid var(--line);
      border-radius: 2px;
      width: 38px;
      height: 38px;
      display: grid;
      place-items: center;
      cursor: pointer;
      color: var(--ink-soft);
      flex: none;
    }

    .modal-close:hover {
      color: var(--ink);
      border-color: var(--ink);
    }

    .modal-close svg {
      width: 18px;
      height: 18px;
    }

    #v2demoMsg {
      font-size: 14px;
      color: var(--accent);
      display: none;
      font-weight: 600;
    }

    /* version ribbon link back to v1 */
    .ver-ribbon {
      position: fixed;
      right: 18px;
      bottom: 18px;
      z-index: 120;
      display: flex;
      gap: 8px;
      align-items: center;
      white-space: nowrap;
      background: var(--ink-band);
      color: var(--on-band);
      border: 1px solid var(--ink);
      border-radius: 2px;
      padding: 10px 16px;
      font-family: var(--font-mono);
      font-size: 11.5px;
      box-shadow: 0 12px 30px -12px rgba(0, 0, 0, 0.4);
    }

    .ver-ribbon span {
      color: var(--on-band-soft);
    }

    .ver-ribbon a {
      color: #fff;
      border-bottom: 1px solid rgba(255, 255, 255, 0.4);
    }

    .ver-ribbon a:hover {
      border-color: #fff;
    }

    /* ============================================================
   REVEAL
   ============================================================ */
    @media (prefers-reduced-motion: no-preference) {
      .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
      }

      .reveal.in {
        opacity: 1;
        transform: none;
      }

      .reveal[data-delay="1"] {
        transition-delay: 0.07s;
      }

      .reveal[data-delay="2"] {
        transition-delay: 0.14s;
      }

      .reveal[data-delay="3"] {
        transition-delay: 0.21s;
      }
    }

    /* ============================================================
   RESPONSIVE
   ============================================================ */
    @media (max-width: 1040px) {
      .nav-links {
        display: none;
      }

      .nav-burger {
        display: grid;
      }

      .hero-lower {
        grid-template-columns: 1fr;
        gap: 38px;
      }

      .hero-schema {
        max-width: 560px;
      }

      .cap-row {
        grid-template-columns: 56px 1fr;
        gap: 8px 22px;
      }

      .cap-row p {
        grid-column: 2;
      }

      .cap-row .cr-go {
        display: none;
      }

      .layers {
        grid-template-columns: 1fr;
      }

      .layers .lyr {
        border-right: 0;
        border-bottom: 1px solid var(--line);
      }

      .layers .lyr:last-child {
        border-bottom: 0;
      }
    }

    @media (max-width: 800px) {
      .stat-strip {
        grid-template-columns: 1fr 1fr;
      }

      .stat-strip .cell:nth-child(2) {
        border-right: 0;
      }

      .stat-strip .cell:nth-child(1),
      .stat-strip .cell:nth-child(2) {
        border-bottom: 1px solid var(--line-soft);
      }

      .ai-metrics,
      .ai-grid {
        grid-template-columns: 1fr;
      }

      .ai-metrics .m {
        border-right: 0;
        border-bottom: 1px solid var(--on-band-line);
      }

      .serve-item {
        grid-template-columns: 56px 1fr;
        gap: 8px 22px;
      }

      .serve-item .si-body {
        grid-column: 2;
      }

      .contact-grid {
        grid-template-columns: 1fr;
        gap: 36px;
      }

      .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
      }

      .sect-head {
        grid-template-columns: 1fr;
        gap: 18px;
      }

      .sect-head .lead {
        grid-column: 1;
      }
    }

    @media (max-width: 560px) {
      .form-row {
        grid-template-columns: 1fr;
      }

      .footer-grid {
        grid-template-columns: 1fr;
      }

      .hero-top .meta {
        display: none;
      }
    }

  
/* ===== Knowledge Base (docs) — on-brand prose ===== */
.kb-head{padding-top:140px}
.kb-back{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font:600 .9rem var(--font-body);text-decoration:none;margin-bottom:22px}
.kb-wrap{max-width:880px;margin:0 auto;font-family:var(--font-body);font-size:16px;line-height:1.7;color:var(--ink-soft)}
.kb-wrap h1{font-family:var(--font-display);font-size:clamp(2rem,4vw,2.8rem);font-weight:800;line-height:1.1;letter-spacing:-.02em;color:var(--ink);margin:0 0 .5em}
.kb-wrap h2{font-family:var(--font-display);font-size:1.6rem;font-weight:700;color:var(--ink);margin:2em 0 .5em;padding-top:.8em;border-top:1px solid var(--line)}
.kb-wrap h3{font-size:1.25rem;font-weight:700;color:var(--ink);margin:1.5em 0 .4em}
.kb-wrap h4{font-size:1.02rem;font-weight:700;color:var(--ink);margin:1.2em 0 .3em}
.kb-wrap p{margin:.7em 0}
.kb-wrap ul,.kb-wrap ol{margin:.6em 0 1em 1.4em}
.kb-wrap li{margin:.3em 0}
.kb-wrap a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.kb-wrap code{background:var(--paper-2);border:1px solid var(--line-soft);border-radius:6px;padding:.12em .45em;font-family:var(--font-mono);font-size:.86em;color:var(--accent-press)}
.kb-wrap pre{background:var(--ink-band);color:var(--on-band);border-radius:12px;padding:16px 18px;overflow:auto;margin:1em 0}
.kb-wrap pre code{background:none;border:none;color:inherit;padding:0}
.kb-wrap table{width:100%;border-collapse:collapse;margin:1.2em 0;font-size:.95em}
.kb-wrap th,.kb-wrap td{border:1px solid var(--line);padding:9px 13px;text-align:left}
.kb-wrap th{background:var(--paper-2);font-weight:700;color:var(--ink)}
.kb-wrap hr{border:none;border-top:1px solid var(--line);margin:2em 0}
.kb-wrap .columns{display:block!important;margin:0!important}
.kb-wrap .column{width:auto!important;flex:none!important;padding:0!important;max-width:none!important}
.kb-wrap .section{padding:0!important}
.kb-wrap .container{padding:0!important;max-width:none!important;width:auto!important}
.kb-wrap .card-modern,.kb-wrap .card{border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin:16px 0;background:var(--card)}
.kb-wrap .card-content{padding:0!important}
.kb-wrap .title{font-family:var(--font-display);font-weight:800;color:var(--ink)}
.kb-wrap .subtitle{color:var(--ink-mut)}
.kb-wrap .security-badge,.kb-wrap .tag{display:inline-block;background:var(--paper-2);border:1px solid var(--line);border-radius:999px;padding:3px 11px;font-size:.8em;color:var(--ink-soft);margin:2px 3px}
.kb-wrap .is-size-7{font-size:.85em}

/* ===== KB v2 — diagrams (home style) ===== */
.kb-diagram{position:relative;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px 22px 14px;margin:10px 0 26px}
.kb-diagram .kd-top{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.kb-diagram .kd-label{font:600 .72rem var(--font-mono);color:var(--ink-mut);text-transform:uppercase;letter-spacing:.1em}
.kb-diagram .kd-live{font:600 .62rem var(--font-mono);color:var(--signal);border:1px solid var(--signal);border-radius:999px;padding:1px 8px;letter-spacing:.08em}
.kb-diagram svg{width:100%;height:auto;display:block}
.kb-diagram text{font-family:var(--font-mono)}
.kb-sub{font:600 .8rem var(--font-mono);color:var(--accent);text-transform:uppercase;letter-spacing:.08em;margin:34px 0 6px}

/* brand logo (nav + footer) */
.mark{border:none !important;border-radius:0;overflow:visible;background:transparent;padding:0;width:30px !important;height:30px !important}
.mark img{width:100%;height:100%;object-fit:contain;display:block}

/* hero without side schema -> single column */
.hero-lower{grid-template-columns:1fr !important}

/* marquee logos */
.marquee-track .mqg{display:inline-flex;align-items:center}
.marquee-track .mqg img{height:40px;width:auto;opacity:.55;vertical-align:middle}

    /* AI manifesto */
    .ai-manifesto {
      display: grid;
      grid-template-columns: 1fr 1.1fr;
      gap: 56px;
      align-items: center;
      margin-top: 64px;
      padding: 48px 0 8px;
      border-top: 1px solid var(--on-band-line);
    }
    .aim-check {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      margin-bottom: 18px;
      font-size: 15px;
      color: var(--on-band);
    }
    .aim-check svg {
      width: 18px;
      height: 18px;
      flex: none;
      margin-top: 2px;
      color: #6E8BFF;
    }
    .aim-outcomes {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 26px;
    }
    .aim-outcomes span {
      font-family: 'IBM Plex Mono', monospace;
      font-size: 11.5px;
      letter-spacing: .04em;
      padding: 7px 14px;
      border: 1px solid var(--on-band-line);
      border-radius: 999px;
      color: var(--on-band-soft);
    }
    .aim-statement p {
      font-family: 'Bricolage Grotesque';
      font-size: clamp(26px, 3.2vw, 40px);
      font-weight: 600;
      line-height: 1.12;
      letter-spacing: -0.02em;
      color: var(--on-band);
      margin: 0;
    }
    .aim-statement p:first-child {
      color: var(--on-band-soft);
    }
    .aim-statement em {
      font-style: normal;
      color: #6E8BFF;
    }
    @media (max-width: 900px) {
      .ai-manifesto { grid-template-columns: 1fr; gap: 36px; }
    }

    #v2brochureMsg {
      font-size: 14px;
      color: var(--accent);
      display: none;
      font-weight: 600;
    }

    /* honeypot anti-bot : invisible pour les humains, rempli par les robots */
    .hp-field {
      position: absolute !important;
      left: -9999px !important;
      width: 1px;
      height: 1px;
      opacity: 0;
      pointer-events: none;
    }

    /* FAQ */
    .faq-list {
      max-width: 880px;
    }
    .faq-item {
      border-bottom: 1px solid var(--line);
    }
    .faq-item summary {
      cursor: pointer;
      list-style: none;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 24px;
      padding: 22px 0;
      font-weight: 600;
      font-size: 17px;
      color: var(--ink);
    }
    .faq-item summary::-webkit-details-marker { display: none; }
    .faq-item summary::after {
      content: "+";
      font-size: 24px;
      font-weight: 400;
      color: var(--accent);
      flex: none;
      line-height: 1;
      transition: transform .2s;
    }
    .faq-item[open] summary::after { content: "−"; }
    .faq-item p {
      color: var(--ink-soft);
      line-height: 1.65;
      max-width: 72ch;
      padding: 0 0 22px;
      margin: 0;
    }